baber/WOPTO huggingface dataset:
Patent BR-0306295-A (BR)
Inventor: GANACHAUD PATRICK
IPC: B60K15/035
Filed: 2003-09-12
Abstract: The elastomer sealing safety device (6) for filling a tank by means of a gun (5) comprises an annular joint (12) which surrounds the gun and opposes the exit of gas out of the tank. There is also a valve (15) which only opens to create a passage to atmosphere (17) in the event of an over pressure in the tank. The valve is an annular lip in an elastomer material with one end fixed to the device and the other end supported by an elastic force on a rigid element (71) edging the passage.
Patent BR-0306409-A (BR)
Title: Extrator para tampa rosqueável
Inventor: MOLES JOAO CARLOS
IPC: B67B7/18
Filed: 2003-12-22
Abstract: "EXTRATOR PARA TAMPA ROSQUEáVEL". Refere-se o presente extrator a uma peça fabricada em material de baixo custo e descartável, para ser introduzido no pescoço das garrafas de bebidas que sejam dotadas de roscas na sua extremidade da boca, sendo que este extrator é dotado de fresas (02) internas para se encaixar nas fresas externas das tampas e facilitar o ato de desenroscar para abrir a garrafa de bebida, o presente extrator conta ainda com uma forma cónica (03) em sua parede interna de cima para baixo o que permite a este ficar assentado no gargalo da garrafa.
Patent BR-0306847-A (BR)
Title: Conjunto de disco de extremidade laminado para um cartucho ministrador de condimentos, e, cartucho para reter e ministrar condimento de alimentos
Inventor: PANTELLERIA JOSEPJ A
IPC: B65D83/76
Filed: 2003-01-09
Abstract: "CONJUNTO DE DISCO DE EXTREMIDADE LAMINADO PARA UM CARTUCHO MINISTRADOR DE CONDIMENTOS, E, CARTUCHO PARA RETER E MINISTRAR CONDIMENTO DE ALIMENTOS".Uma construção de disco de extremidade laminado (200), para cartuchos de ministração de condimento de alimentos (10) e outros recipientes de alimentos. Um disco de extremidade laminado (201), através do qual condimento de alimentos (12) pode ser ministrado, é provido com uma camada de válvula (202) e uma camada de suporte (204). A camada de válvula inclui uma pluralidade de válvulas (208) e a camada de suporte inclui uma ou mais aberturas (210) e um corte suave (212) definindo uma área perimétrica externa (214) e uma área interna (216). Um emplastro protetor (206) pode ser removivelmente preso à camada de suporte ao longo de pelo menos uma parte do perímetro externo. A invenção também prove um disco de extremidade laminado, em que a relação da área de suporte para à área de ministração é menor do que cerca de 7.
Patent BR-0314894-A (BR)
Title: Barreira de túnel para controlar o movimento de um elétron através de um material termoelétrico, dispositivo termoelétrico e método para produzir o dispositivo termoelétrico
Inventor: TAVKHELIDZE AVTO
IPC: H01L35/30
Filed: 2003-10-20
Abstract: "BARREIRA DE TúNEL PARA CONTROLAR O MOVIMENTO DE UM ELéTRON ATRAVéS DE UM MATERIAL TERMOELéTRICO, DISPOSITIVO TERMOELéTRICO E MéTODO PARA PRODUZIR O DISPOSITIVO TERMOELéTRICO". Na presente invenção, é apresentado um método que bloqueia o movimento de elétrons de baixa energia através do material termoelétrico. Isto foi obtido através do uso desse filtro que é mais transparente para os elétrons de energia elevada do que para aqueles de baixa energia. A barreira de túnel na trajetória dos elétrons é utilizada como o filtro. O filtro trabalha na base das propriedades das ondas dos elétrons. A geometria da barreira de túnel é tal que a barreira se torna transparente para os elétrons que têm um determinado comprimento de onda de Broglie. Se a geometria da barreira for tal que o seu comprimento de onda da transparência combina com o comprimento de onda dos elétrons de energia elevada, ela será transparente para os elétrons de energia elevada e estará bloqueando aqueles de baixa energia por meio da barreira de túnel.
Patent BR-0315289-A (BR)
Title: Esteira
Inventor: ALTSHULER GORDON L
IPC: A47G27/02
Filed: 2003-09-23
Abstract: "ESTEIRA". São descritas esteiras para uso, por exemplo, em pisos, que combinam as desejáveis compressão e resiliência, associadas com esteiras anti-fadiga. As esteiras fornecem uma combinação de compressão e resiliência, enquanto também tipicamente exibindo uma resistência ao movimento ou deslocamento, devido à aplicação de cargas desiguais, tais como aquelas aplicadas por individuos caminhando nas esteiras. As esteiras incluem uma pluralidade de elementos compressíveis elásticos, fixados entre si por partes de face separadas ou por uma folha base contínua. Os elementos podem ser estruturas tubulares ocas, que incluem uma fenda aberta, tendo uma largura de fenda que tem uma dimensão relativa à largura do elemento. Em versões incluindo uma folha base contínua, os elementos podem ter uma largura de contato com a folha base, que é mais estreita do que a largura do elemento.
Patent BR-0315785-A (BR)
Title: Sistema de gravação de áudio pessoal
Inventor: ROBERTS DALE T
IPC: G10L11/00
Filed: 2003-10-28
Abstract: "SISTEMA DE GRAVAçãO DE áUDIO PESSOAL". Música difundida ou um outro áudio que um usuário deseja escutar é gravado com base em critérios obtidos a partir de um usuário. Qualquer uma de uma pluralidade de técnicas pode ser usada para a identificação do áudio, sozinha ou em combinação com outras técnicas de identificação, incluindo comprimento de música, reconhecimento de característica distintiva de áudio digital ou analógico, programação prevista, ou metadados transmitidos no mesmo canal ou freq³ência ou em um canal adjacente. Os critérios usados para se determinar se é para salvar uma gravação podem ser baseados em atributos incluídos no banco de dados de identificação, tais como artista, gênero, popularidade, programação de estação, ano, qualidade de sinal etc. O áudio selecionado por um usuário para escuta pode ser gravado, ou um sintonizador programável ou um outro seletor de entrada pode gravar automaticamente a música desejada, independentemente de a música estar sendo extraída para se escutar. O áudio gravado pode ser obtido a partir de qualquer fonte, incluindo rádio analógico e digita, fluxos de rádio de Internet e mídia pré-gravada removível.
Patent BR-0316045-A (BR)
Title: Método para ligar um contexto de serviço a uma conexão de terminal em um dispositivo controlador de rede de uma rede de dados, e, dispositivo terminal, dispositivo controlador de rede e sistema para estabelecer uma ligação
Inventor: HAKULI TUOMAS
IPC: H04W4/06
Filed: 2003-11-06
Abstract: "MéTODO PARA LIGAR UM CONTEXTO DE SERVIçO A UMA CONEXãO DE TERMINAL EM UM DISPOSITIVO CONTROLADOR DE REDE DE UMA REDE DE DADOS, E, DISPOSITIVO TERMINAL, DISPOSITIVO CONTROLADOR DE REDE E SISTEMA PARA ESTABELECER UMA LIGAçãO". A presente invenção relaciona-se a um método e sistema para ligar um contexto de serviço a uma conexão de terminal em um dispositivo controlador de rede de uma rede de dados, em que uma indicação de serviço é remetida pela conexão de terminal à rede de dados, e uma associação é estabelecida entre o contexto de serviço e a conexão de terminal baseado em uma resposta de rede à indicação de serviço. A ligação desejada entre a conexão de terminal e o contexto de serviço pode assim ser estabelecida no dispositivo controlador de rede baseado na indicação de serviço remetida, por exemplo valor de causa para estabelecer a conexão de terminal. Por esse meio, os recursos de rede podem ser otimizados liberando as conexões de terminal não válidas.
Patent BR-8003941-A (BR)
Inventor: PIERREL M
IPC: B22D13/12
Filed: 1980-06-24
Abstract: In a centrifugal casting apparatus, the rate of flow of molten iron poured into the mold is controlled by varying the inclination of the feed channel. In particular, at the end of the casting operation, the supply of liquid to the feed channel is cut off and the upstream end of the feed channel is progressively raised. This can be controlled automatically by a cast iron level detector adjacent the pouring spout. In this manner, localized thickness defects in a series of pipes can be corrected. Furthermore, pipes of constant thickness throughout their length can be provided without the need to vary the translational speed of the feed channel or vary the rate of pivoting of the ladle of molten liquid.
Patent BR-8400541-A (BR)
Inventor: DERIVAZ CHARLES
IPC: B27G13/00
Filed: 1984-02-08
Abstract: The present invention relates to a cutting tool with removable blades and which comprises a stack of discs (2) each having a cut (6) opened on its periphery, and a clamping device compressing the discs, the angular position of the discs relative to each other being such that, in service position, the cuts form peripheral longitudinal housings. Reversible blades (10), the cutting edge (11) of which is situated on a diameter longer than the external diameter of the discs, are fixed in a removable manner in the housings, each by a locking wedge (14) located in the housing parallel to the blade and locking the latter by jamming when the tool is driven in rotation.
Patent BR-8401437-A (BR)
Inventor: SCHUPP EBERHARD
IPC: C25D13/06
Filed: 1984-04-28
Abstract: Heat-curable surface-coating agents useful not only for application as solvent-containing finishes and for powder coating but also, in their protonated form, for cathodic electrocoating contain, as a binder, a mixture of (A) a polyadduct, polycondensate or other polymer having an average molecular weight  &upbar& Mn of from 500 to 10,000 and, per molecule, on average two or more OH and/or primary and/or secondary amino groups and (B) a reaction product of (a) one or more polyisocyanates, (b) one or more secondary monoamines and, if appropriate, (c) one or more polyalcohols having two or more hydroxyl groups.
Patent BR-8506877-A (BR)
Inventor: ORTLOFF DONALD J
IPC: F16L15/06
Filed: 1985-07-30
Abstract: A pipe joint for use with oil country tubular goods, such as tubing, casing, and drill pipe, a threaded member adapted to be connected to another threaded member to form such a pipe joint, and a method of making the threaded member are disclosed wherein selected mating threads of the joint and selected threads on the member that are adapted to mate with the threads of another threaded member have less clearance between the load flanks of the selected threads and the mating threads than do the other mating threads of the joint and the other threads of the member, when connected to another threaded member, to cause the selected threads to be stressed initially and to more uniformly stress all of the threads of the joint, when the joint is made-up and when additional external loads are applied.
Patent BR-8600033-A (BR)
Inventor: BOSCOLO ANTONIO
IPC: G01F23/28
Filed: 1986-01-07
Abstract: Procedure to measure the level (14) of a liquid (13) by means of elastic waves, such liquid (13) being contained within an axially moving tube (11) and cooperating with a filler tube (12), the filler tube (12) being used as an element in the transmission of elastic waves to the liquid (13), such elastic waves being picked up (16) outside the axially moving tube (11).Device (10) to carry out the above procedure, which device (10) cooperates with a filler tube (12) and comprises:- at least one transducer (15) to transmit energisation of the vibration of the filler tube (12), and- at least one receiver transducer (16) located outside the axially moving tube (11).
Patent BR-8707916-A (BR)
Inventor: THOREN AGNETA
IPC: A61F13/00
Filed: 1987-12-17
Abstract: PCT No. PCT/SE87/00612 Sec. 371 Date Jun. 2, 1989 Sec. 102(e) Date Jun. 2, 1989 PCT Filed Dec. 17, 1987 PCT Pub. No. WO88/04547 PCT Pub. Date Jun. 30, 1988.The present invention relates to a sanitary napkin consisting of an absorbent core (1) surrounded by a casing built up of two surface layers which are joined together around the absorbent core and of which surface layers the one facing the wearer's body is liquid permeable whereas the other one (2) is liquid impermeable. According to the invention, elastic means (5,6) are applied to the liquid impermeable surface layer (2). The resiliency afforded to the sanitary napkin in this manner will urge the napkin in its applied condition to press against the outer genitals of the wearer.
Patent BR-8806678-A (BR)
Inventor: BERINGER ERNST DR
IPC: C07D285/12
Filed: 1988-12-16
Abstract: Novel compounds of the formula   <IMAGE> (I)  wherein R1 is C1-C12alkyl that is unsubstituted or substituted by halogen, phenyl, C1-C3alkoxy or by hydroxy, C1-C3alkyl that is substituted by carbonyl, O-alkylcarboxy, amino or by a heterocycle, unsubstituted or halo-substituted C3-C7cycloalkyl or unsubstituted cyclopropylmethyl, unsubstituted or halo-substituted C3-C7alkenyl, unsubstituted or halo-substituted C3-C7alkynyl, benzyl that is unsubstituted or mono-, di-or tri-substituted in the nucleus by C1-C4alkyl, halogen, nitro, cyano or by trifluoromethyl, or is the radical R2-(O-CH2-CH2-)n wherein R2 is hydrogen or C1-C4alkyl and n is a number from 1 to 3, as active ingredients for controlling nematodes that parasitise plants and for preventing damage to cultivated plants caused by nematode attack.
Patent BR-8806996-A (BR)
Inventor: BAIKER WALTER
IPC: B62D21/18
Filed: 1988-04-26
Abstract: PCT No. PCT/CH88/00082 Sec. 371 Date Dec. 15, 1988 Sec. 102(e) Date Dec. 15, 1988 PCT Filed Apr. 26, 1988 PCT Pub. No. WO88/08384 PCT Pub. Date Nov. 3, 1988.For commercial and special vehicles, such as e.g. weapon transporters, mobile radar stations, mobile satellite control stations and mobile cranes, which must carry very considerable weight, very robust chassis are required. The inventive chassis (1) has a so-called box-frame construction. It comprises a lower and an upper carrier plate (2, 3), which are reinforced and joined by reinforcing elements (12) located between them. This construction leads to an enormous load bearing capacity and extremely high rigidity against twisting or torsion in the case of a reduced height of chassis (1). Unlike the case of conventional chassis constructions with an overall height of 30-40 cm, minimum heights of approximately 10 cm are possible here. Through covering the outer faces of the chassis with vertical cover plates, an additional reinforcement is obtained. These measures permit a configuration which, even when using large wheels, makes it possible to mount the chassis at a very low level. As a result of the inventive chassis, it is possible to use telescopic axle suspensions, such as are described in Swiss patent application 531/87. This makes it possible to adjust the vehicle position even when travelling and without using additional means. In addition, a construction with relatively low weight is obtained.
Patent BR-8904511-A (BR)
Inventor: PEZZOLI LUIGI
IPC: D03D47/27
Filed: 1989-09-06
Abstract: Means to guide the motion of a pair of weft grippers inside the shed of shuttleless looms - of the type comprising two control straps (2) movable on a substantially horizontal plane thanks to the action of two gearwheels with reciprocating motion, and a plurality of elements (1) to guide the straps, aligned on the sley facing the reed and positioned perpendicularly thereto - provide for the straps to have a substantially rectangular section and to have on each side a shaped recess, and for the guide elements to comprise tooth projections (3) shaped like said recesses so as to engage into the same, thereby supplying a guide for the straps.
Patent BR-9003194-A (BR)
Inventor: SILVESTRE FRANCOISE
IPC: C14C3/04
Filed: 1990-07-05
Abstract: The invention relates to a process for tanning acidified wet raw hides. This process consists (a) in preparing a water-insoluble organic liquid bath, (b) in suspending in this bath an inorganic tanning agent based on a metal compound, especially a chromium salt or complex, (c) in adjusting the degree of hydration of the hides above a minimum threshold of 200% (weight of water added to the dry weight of hides) and below a maximum threshold corresponding to the limit of retention of water in the hide, (d) in bringing the hides thus hydrated into contact in the organic bath containing the tanning agent for a period of at least 4 hours and in slowly introducing a base into the bath so as gradually to raise the pH of the water retained in the hides to a final value of between a minimum threshold of 3.9 in the case of a chrome tanning agent, and a maximum threshold of 4.4 in the case of this chrome agent, and (e) in removing the hides from the bath and leaving them to rest for at least 24 hours. The process of the invention makes it possible to obtain at the same time a complete exhaustion of the tanning bath, an absence of release of tanning agent in the subsequent finishing operations and a leather of good quality.
Patent BR-9003257-A (BR)
Inventor: NOWICKE JOHN HOWARD
IPC: B60C23/00
Filed: 1990-07-03
Abstract: A tire filter assembly (15, 400) for a central tire inflation system (10) having fluid communication (403) from the exterior to the interior of the pressurized chamber (74) of an inflatable tire (12). The assembly includes filter means (15) mounted to a cylindrical sleeve-type bead lock (400) inside the interior pressurized tire chamber (74). The filter assembly is affixed by means of an adhesive (11) or a molding material to a groove (17) provided in the bead lock, an/or by mechanical means.
Patent BR-9003748-A (BR)
Inventor: WADELL LARS GUSTAF ALBERT
IPC: A23P20/12
Filed: 1990-07-31
Abstract: An apparatus for coating a foodstuff with particulate material comprising: - a drum (29) capable of rotating about a substantially horizontal longitudinal axis;  - a first conveyor (24) adapted to travel through the drum; - a second conveyor below the first conveyor, the second conveyor comprising at least first (12), second (14) and third (15) successive endless belts each having a substantially horizontal upper run and a gap between each successive pair of belts, the second belt having an inclined portion extending to a position below the first belt, the gap between the second and third belts being situated within the drum; - means for feeding particulate material onto the first conveyor; and - means for feeding a foodstuff onto the first belt; such that in operation, particulate material is fed from the first conveyor onto the foodstuff on the first belt for coating the foodstuff on an upper side, the coated foodstuff is transported to the second belt with excess particulate material falling off the first belt onto the portion of the second belt below the first belt and is conveyed to the substantially horizontal upper run of the second belt to form a layer on which the coated foodstuff lies after being transported from the first belt to the substantially horizontal upper run of the second belt for coating the foodstuff on a bottom side, the coated foodstuff is fed to the third belt with further particulate material falling through the gap between the second and third belts onto an inside wall of the drum which rotates for conveying the further material to a position above the first conveyor upon which the further material falls by gravity, and the first conveyor transports the further material back to the second conveyor characterised in that an adjustable plate (18) is positioned beneath the level of the upper run of the first belt of the second conveyor to control the amount of particulate material falling onto the portion of the second belt of the second conveyor which lies below the first belt of the second conveyor.
Patent BR-9301145-A (BR)
Inventor: COVEZZI MASSIMO
IPC: C08F4/60
Filed: 1993-03-11
Abstract: Process for the gas-phase polymerization of ethylene and ethylene mixtures with  alpha -olefins CH2=CHR in the presence of a high activity catalyst comprising a titanium compound containing at least one Ti-halogen bond supported on magnesium dichloride in active form, said process comprising the steps of: (a) contacting the catalyst component; (b) prepolymerizing ethylene or ethylene mixtures with alpha -olefins in order to produce a polymer amount of from approximately 5 g per g of solid component, up to an amount corresponding to about 10% of the final catalyst yield; (c) polymerizing ethylene or ethylene mixtures with  alpha -olefins in the gas-phase, in the presence of the prepolymer-catalyst system obtained in (b) , while maintaining in the gas phase a molar concentration of the alkane comprised between 20 and 90 % with respect to the total gases. <IMAGE>
Patent BR-9307110-A (BR)
Inventor: LAVALEE PIERRE
IPC: A61K31/4402
Filed: 1993-09-15
Abstract: Disclosed herein are compounds of the formula:    A-N(R<1>)C(O)CH2CHR<2>C(O)-B   wherein A is R<3>R<4>NC(O)CH2 wherein, for example, R<3> is hydrogen or alkyl and R<4> is hydrogen, alkyl or a substituted alkyl such as 2-(2-pyridinyl)ethyl, or R<3> and R<4> together with the nitrogen atom to which they are attached form a pyrrolidino, piperidino, morpholino or thiomorpholino; R<1> is, for example, benzyl, alkyl or a substituted alkyl such as cyclohexylmethyl; R<2> is, for example, alkyl, cycloalkylmethyl, 1H-imidazol-4-ylmethyl, 4-thiazolylmethyl or (2-amino-4-thiazolyl)methyl; and B is a renin substrate transition state analog, for example, [1(S)-(cyclohexylmethyl)-2(R),3(S)-dihydroxy-5-methylhexyl]amino. The compounds inhibit renin activity and are indicated for the treatment of hypertension and congestive heart failure.
Patent BR-9402425-A (BR)
Inventor: HAHN WILFRIED
IPC: C11D3/386
Filed: 1994-06-15
Abstract: Liquid enzyme preparations which contain the enzyme as aqueous enzyme particle suspension, highly disperse fillers and a liquid alkylene oxide polymer based on ethylenediamine with a molecular weight in the range from 500 to 8200 are described. The liquid enzyme preparations may contain all enzymes customary for detergents and cleaning purposes, in particular alkaline proteases. Furthermore, a process for the production of these liquid enzyme preparations and the use thereof in liquid detergents and cleaners are described.
Patent BR-9403433-A (BR)
Inventor: KAEGEBEIN DANIEL P
IPC: H03F3/68
Filed: 1994-09-02
Abstract: The amplifier system includes an input transmission line, an output transmission line, a primary amplifier circuit, a backup amplifier circuit, a bypass circuit. An amplifier switching device is used for mutually exclusively connecting the primary amplifying circuit, the backup amplifying circuit and the bypass circuit between the input and output transmission lines. The system also incorporates a device for generating a primary failure signal in response to an abnormal current draw of the primary amplifier. The amplifier switching device includes a device for automatically disconnecting the primary amplifier from the input and output transmission lines in response to the primary failure signal.
Patent BR-9507932-A (BR)
Inventor: VENKATARAMANI EDAMANAL S
IPC: C02F1/52
Filed: 1995-06-02
Abstract: Disclosed is a process for removing by-product phosphorus-containing (POx) materials, alendronate and alendronate byproducts from crude mother liquors in an omega amino-1-hydroxy-C2-C6 alkylidene-1,1-bisphosphonic acid synthesis process, e.g. alendronate sodium. Calcium chloride is added first to the crude mother liquors, then calcium oxide to precipitate the POx materials, then neutralized to about pH 7 to complete precipitation. Substantially all of the alendronate sodium active ingredient is removed from the precipitate. Following filtration, the POx filtercake can then be disposed of by incineration, landfilling or reclamation of usable phosphorus as fertilizer. The remaining filtrate can then be further treated in an environmentally acceptable manner by wastewater treatment or recycling to the process.
Patent BR-9603214-A (BR)
Title: Calculadora financeira para séries de pagamentos uniformes e em gradiente
Inventor: LIEBL JONAS
IPC: G06Q40/00
Filed: 1996-07-25
Abstract: "CALCULADORA FINANCEIRA PARA SéRIES DE PAGAMENTOS UNIFORMES E EM GRADIENTE". A presente invenção possibilita a solução de problemas de séries de pagamentos uniformes e em gradiente crescente e decrescente, nos modos antecipado, postecipado e diferido. A dita calculadora é constituída por um teclado que contém as teclas "M" e "G", para modo de pagamento (antecipado, postecipado e diferido) e para valor do gradiente, respectivamente. Contém, também, apenas, uma única fórmula genérica instalada, em modo residente, para cálculo de séries de pagamentos uniformes e em gradiente crescente e decrescente.